Large Screen Display Digital Panel Meter

Adopting RS485 communication and supplied with one to two sets of alarm outputs
Equipped with a large display screen, which can present data changes in pressure and liquid level in real time

Responsive after-sales service / Customizable /
High quality / One-year warranty
The image is for reference; the actual product willbe based on your custom specifications.

Description

The LMPL large-screen digital panel meter is designed for clear long-distance reading, featuring a high-brightness LED display with large characters (2.3″ or 4″) for real-time visualization of pressure, level, and various process signals. It ensures excellent readability in factories, control rooms, and outdoor installations. With RS485 Modbus RTU communication and multiple alarm outputs, the LMPL easily integrates with sensors, transmitters, and automation systems. It is widely used in water treatment, energy, chemical processing, production lines, and public display applications where high visibility and reliable monitoring are essential.

Specifications

Display characters	2.3" Length: 4.8 cm Height: 5.8 cm 4" Length: 6 cm Height: 10 cm
Display screen	LED display 2.3" Length: 27 cm Height: 10 cm 4" Length: 37 cm, 45 cm, 55 cm, depending on display characters Height: 15 cm
Display range	3 Digits: 0 ... 999 4 Digits: 0 ... 9999 5 Digits: 0 ... 99999
Relay contact	AC 250V/5A DC 30V/7A
Communication	RS485 Modbus RTU mode
Baud rate	9600 bps
Ambient temperature& humidity	-20℃ ... 80℃/20% ... 90% RH (non-condensing)
Power supply	AC/DC 100V ... 240V DC 24V
Relay contact	AC 250V/5A DC 30V/7A
Analog output resolution	16 bit
Output communication	Current output: ≦ 10V Voltage output: ≦ 20mA
Communication	RS485 Modbus RTU mode
Baud rate	19200/9600/4800/2400 bps
Tempering temperature	100 ppm/℃ (0℃ ... 60℃)
Ambient temperature& humidity	0℃ ... 60℃/20% ... 90% RH (non-condensing)
Power supply	AC/DC 100V ... 240V AC/DC 22V ... 50V